My family still insist that I do a Sunday lunch, to be honest we usually have it around 5pm in the evening otherwise it eats into the whole of Sunday. However it is neither cheap nor always particularly healthy.
My husband and youngest son love roast potatoes but as an alternative for me I also do roasted vegetables cooked in olive oil (usually the £1 a pack variety)
I also use granola and nuts as a substitute topping for my fruit crumble
I also add some granola and nuts with fresh or frozen fruit to Ice Cream, to make a really simple but tasty desert.
Another great way to save time and eat healthily is a meal in a bag. A few thinly sliced vegetables with either fish or chicken wrapped in grease proof paper and cooked until tender. It cuts down on the washing up and makes for a hassle free Sunday lunch. You can spread some marmalade or plum jam on the meat or fish and then you don't have to worry about gravy either. Simple, cheap and healthy!!!